Douglas DC-6BReview model information, registered aircraft, and current Plane Desire listings.22 aircraft are represented in current FAA registration data.N444SQN7919CN444CEN651CEN555SQN6586CN600UAN841TAN90961N434TAN8888QN4354BN90757N151N4390XN501ZSN551CEN72534N72538N751CEN843TAN9890